煤气管道的放散分为过剩放散和()。
参考答案:置换放散
Look ! There are many people on the beach. They are and happy. [ ]
A. relaxed
B. relaxing
C. relaxes
D. relax
下列关于企业会计组织机构设计责权对等原则的说法,错误的是( )
A.因事设岗、按岗设人
B.人员精干、各司其职
C.有职必有权、有权必有责
D.管理者责任随权力授予下属而转移